The thousand-year-old well was filled with blood at night, and his name came from the bottom of the well. Panjiayuan antique dealer Chen Mo was forced to inherit the family curse-the seal of the Kowloon Tomb guarded by five generations has been broken. In order to find the missing archaeologist, he and the mysterious woman Su Wan entered the underground world. There are nine ancient emperor tombs and nine deadly dragon souls. Each time they penetrate deeper, there is more inhuman power in the body. When the "thing" with the same voice as his called out his name in the tomb, Chen Mo realized: he was not going to rob the tomb, he was going to a life-and-death game that was written a thousand years ago.